CVE-2026-113802

{
  "etk_id": "ETK-2026-2204",
  "cve_id": "CVE-2026-113802",
  "display_id": "CVE-2026-113802",
  "ghsa_id": "GHSA-j6fh-9747-5rv9",
  "euvd_id": "EUVD-2026-105226",
  "status": "published",
  "anchor_state": "anchored",
  "title": "OS command injection in Wavlink WL-WN530BE1-A",
  "summary": "WL-WN530BE1-A firmware through M30BE1_V251117 is affected by an OS command injection issue in its web interface. A remote attacker able to reach the interface can bypass authentication by forging a trusted-source header and execute commands with root privileges.",
  "mitigation": "Restrict the device web interface to trusted administrative networks and block untrusted access at network boundaries. Apply vendor firmware updates when a corrected release is published; no fixed version is recorded.",
  "vendor": "Wavlink",
  "product": "WL-WN530BE1-A",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "M30BE1_V251117"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "WL-WN530BE1-A",
      "purl": null
    }
  ],
  "cwes": [
    78
  ],
  "cvss_score": 9.3,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "deterministic",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 89.07573543333334,
  "t0_at": "2026-10-20T17:59:55.407000+00:00",
  "signals": {
    "public_poc": {
      "at": "2026-10-20T17:59:55.407000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-20T17:59:55.407000+00:00",
      "url": "https://github.com/F-yyjy/cve/blob/main/WN530BE1(en).md"
    },
    "trigger_signal": {
      "at": "2026-10-20T17:59:55.407000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-20T17:59:55.407000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-113802"
    }
  }
}